| 摘要 |
PROBLEM TO BE SOLVED: To provide an image forming device constituted so that the condition of an image forming process properly following the fluctuation of temperature and humidity exerting an effect on an electrophotographic process can be set. SOLUTION: The image forming device is constituted so that a transfer material may pass between an image carrier 10 carrying a toner image and a transfer roller 18 and the toner image is electrostatically transferred on the transfer material in a lump. Besides, it is provided with an image forming process control circuit detecting a current flowing to the electrical conductive supporting body of the carrier 10 and setting the condition of the electrophotographic process when a bias is impressed on the roller 18 press-fixed to the carrier 10. |
